Jifeng Liu

Dec 30, 2024 | pubs.rsc.org | Jifeng Liu

Tyrosine-modified Tilapia Skin Antioxidant Peptides and Their Hydroxyl Radical Quenching Activities In antioxidant peptide study, the number and position of active amino acid sites, as well as the peptides' conformation, are crucial for the scavenging of hydroxyl radicals (•OH). Herein, •OH scavenging activity of tilapia pentapeptide (P1, YGDQY) and its analogs including P2 (YYYGDQY), P3 (YYGDQYY) and P4 (YYGPDQYY) were investigated.

Jul 26, 2023 | nature.com | Wei Qing Wang |Jifeng Liu |Bing Zhang |Feng Yuan |Peng Jiang |Jiashi Chen | +2 more

Author notes These authors contributed equally: Pengfu Tian, Ping Zhang, Wei Wang, Pei Wang Authors and Affiliations Department of Astronomy, School of Physics and Technology, Wuhan University, Wuhan, People’s Republic of China Pengfu Tian, Ping Zhang, Wei Wang, Zigao Dai, Jiashi Chen, Zonghong Zhu, Xiao Chen & Na Sai WHU-NAOC Joint Center for Astronomy, Wuhan University, Wuhan, People’s Republic of China Pengfu Tian, Ping Zhang, Wei Wang, Jifeng Liu, Jiashi Chen, Xiao Chen & Na Sai National...

Jul 4, 2023 | dovepress.com | Xiaoyan Zhang |Jifeng Liu

Cutaneous tuberculosis presents a broad spectrum of clinical manifestations that depend on the mode of transmission of mycobacteria to the skin and the immune status of the host.1 Tuberculosis cutis orificialis is a rare form of tuberculosis and this patient had a focus of mycobacteria infection in the intestines, from which the mycobacteria spread to the skin.